12/03

3ds:http://download.quick3d.com/geo/hDH8fgg3hp1D132432S3/quick3D_Geo_4_setup.exe
3ds/fbx互轉 FBX 2011.3.1 Converter

using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Audio;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.GamerServices;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Media;
using Microsoft.Xna.Framework.Net;
using Microsoft.Xna.Framework.Storage;
namespace WindowsGame2
{
    /// <summary>
    /// This is the main type for your game
    /// </summary>
    public class Game1 : Microsoft.Xna.Framework.Game
    {
        GraphicsDeviceManager graphics;
        SpriteBatch spriteBatch;
        Model myModel;
        float aspectRatio;
        Vector3 modelPosition = Vector3.Zero;
        float modelRotation = 0.0f;
        Vector3 cameraPosition = new Vector3(20.0f, 5.0f, 50.0f);
        public Game1()
        {
            graphics = new GraphicsDeviceManager(this);
            Content.RootDirectory = "Content";
        }
        protected override void Initialize()
        {
            base.Initialize();
        }
        protected override void LoadContent()
        {
            spriteBatch = new SpriteBatch(GraphicsDevice);
            myModel = Content.Load<Model>("Models\\teeth");
            aspectRatio = graphics.GraphicsDevice.Viewport.AspectRatio;
        }
        protected override void UnloadContent()
        {
        }

        protected override void Update(GameTime gameTime)
        {
  
            if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
                this.Exit();
            modelRotation += (float)gameTime.ElapsedGameTime.TotalMilliseconds *
            MathHelper.ToRadians(0.1f);
            base.Update(gameTime);
        }
        protected override void Draw(GameTime gameTime)
        {
            GraphicsDevice.Clear(Color.CornflowerBlue);
            Matrix[] transforms = new Matrix[myModel.Bones.Count];
            myModel.CopyAbsoluteBoneTransformsTo(transforms);
            foreach (ModelMesh mesh in myModel.Meshes)
            {
    
                foreach (BasicEffect effect in mesh.Effects)
                {
                    effect.EnableDefaultLighting();
                    effect.World = transforms[mesh.ParentBone.Index] *
                        Matrix.CreateRotationY(modelRotation)
                        * Matrix.CreateTranslation(modelPosition);
                    effect.View = Matrix.CreateLookAt(cameraPosition,
                        Vector3.Zero, Vector3.Up);
                    effect.Projection = Matrix.CreatePerspectiveFieldOfView(
                        MathHelper.ToRadians(45.0f), aspectRatio,
                        1.0f, 10000.0f);
                }
   
                mesh.Draw();
            }

            base.Draw(gameTime);
        }
    }
}